package com.sopt.friends.util;

import com.sopt.friends.R;

import android.app.Activity;
import android.app.PendingIntent;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.os.Bundle;
import android.telephony.SmsManager;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.TextView;
import android.widget.Toast;

public class FriendsSms extends Activity {
    
    Button btnSendSMS;
    Button btnCancel;
    TextView txtPhoneNo;
    EditText txtMessage;

    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.sms);
     
 
        btnSendSMS = (Button) findViewById(R.id.button);
        btnCancel = (Button) findViewById(R.id.cancel);
        txtPhoneNo = (TextView) findViewById(R.id.phone);
        txtMessage = (EditText) findViewById(R.id.message);
        String inputText = getIntent().getAction();
        txtPhoneNo.setText("To : "+inputText);
        
        
        
        btnSendSMS.setOnClickListener(new View.OnClickListener() 
        {
            public void onClick(View v) 
            {                
                String phoneNo = txtPhoneNo.getText().toString();
                String message = txtMessage.getText().toString();                 
                if (phoneNo.length()>0 && message.length()>0){                
                    sendSMS(phoneNo, message);
                }
                else
                    Toast.makeText(getBaseContext(), 
                        getResources().getText(R.string.toastEmptyName), 
                        Toast.LENGTH_SHORT).show();
            }
        });
        
        btnCancel.setOnClickListener(new View.OnClickListener() {
			public void onClick(View v) {
				finish();
			}
		});
    }

    private void sendSMS(String phoneNumber, String message)
    {        
    	/*
    	PendingIntent pi = PendingIntent.getActivity(this, 0,
                new Intent(this, AndroidSms.class), 0);               
            SmsManager sms = SmsManager.getDefault();
            sms.sendTextMessage(phoneNumber, null, message, pi, null);        
    	*/
        String SENT = "SMS_SENT";
        String DELIVERED = "SMS_DELIVERED";
 
        PendingIntent sentPI = PendingIntent.getBroadcast(this, 0,
            new Intent(SENT), 0);
 
        PendingIntent deliveredPI = PendingIntent.getBroadcast(this, 0,
            new Intent(DELIVERED), 0);
 
        //---when the SMS has been sent---
        registerReceiver(new BroadcastReceiver(){
            @Override
            public void onReceive(Context arg0, Intent arg1) {
                switch (getResultCode())
                {
                    case Activity.RESULT_OK:
                        Toast.makeText(getBaseContext(), "SMS sent", 
                                Toast.LENGTH_SHORT).show();
                        break;
                    case SmsManager.RESULT_ERROR_GENERIC_FAILURE:
                        Toast.makeText(getBaseContext(), "Generic failure", 
                                Toast.LENGTH_SHORT).show();
                        break;
                    case SmsManager.RESULT_ERROR_NO_SERVICE:
                        Toast.makeText(getBaseContext(), "No service", 
                                Toast.LENGTH_SHORT).show();
                        break;
                    case SmsManager.RESULT_ERROR_NULL_PDU:
                        Toast.makeText(getBaseContext(), "Null PDU", 
                                Toast.LENGTH_SHORT).show();
                        break;
                    case SmsManager.RESULT_ERROR_RADIO_OFF:
                        Toast.makeText(getBaseContext(), "Radio off", 
                                Toast.LENGTH_SHORT).show();
                        break;
                }
                finish();
            }
        }, new IntentFilter(SENT));

        SmsManager sms = SmsManager.getDefault();
        sms.sendTextMessage(phoneNumber, null, message, sentPI, deliveredPI);
    }
}